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| author | Tom de Vries <tdevries@suse.de> | 2025-03-07 09:25:33 +0100 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2025-03-07 09:25:33 +0100 |
| commit | 7f01be510bdf06b3755ba75374a793f260ffa9e9 (patch) | |
| tree | 0c4e9d3a6f56262a291feeb5a878025496e5c10a /binutils | |
| parent | 6fa05bba5ae72b3243022e9ec330a40c0ee4ceb6 (diff) | |
| download | binutils-7f01be510bdf06b3755ba75374a793f260ffa9e9.zip binutils-7f01be510bdf06b3755ba75374a793f260ffa9e9.tar.gz binutils-7f01be510bdf06b3755ba75374a793f260ffa9e9.tar.bz2 | |
[gdb/tdep] Support REX2 and EVEX prefix
The following amd64 insn:
...
0: 67 d5 44 8d 3d 00 00 00 00 lea 0x0(%eip),%r31d
...
uses the REX2 prefix [1], which is currently not supported in
amd64_get_insn_details.
Add the missing support in amd64_get_insn_details, as well as a corresponding
unit test.
Likewise for an amd64 insn using an EVEX prefix [2]:
...
0: 62 f1 7c 48 28 05 00 fc ff ff vmovaps -0x400(%rip),%zmm0
...
Tested on x86_64-linux.
PR tdep/32725
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=32725
[1] https://en.wikipedia.org/wiki/VEX_prefix
[2] https://en.wikipedia.org/wiki/EVEX_prefix
Diffstat (limited to 'binutils')
0 files changed, 0 insertions, 0 deletions